Example Ember Responsive

breakpoint.js

export default {
	mobile: '(max-width: 480px)',
	tablet: '(min-width: 481px) and (max-width: 768px)',
	desktop: '(min-width: 769px) and (max-width: 1366px)'
};

components.responsive-component.js

import Ember from 'ember';

export default Ember.Component.extend({
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

initializers.responsive.js

export function initialize() {
  const application = arguments[1] || arguments[0];
  application.inject('controller', 'media', 'service:media');
  application.inject('component', 'media', 'service:media');
  application.inject('route', 'media', 'service:media');
  application.inject('view', 'media', 'service:media');
}

export default {
  name: 'responsive',
  initialize
};

templates.application.hbs

{{responsive-component}}

templates.components.responsive-component.hbs

<div style="border: 1px solid black; border-radius: 5px; padding: 5px; text-align: center">
	<h4>This is a responsive component</h4>
	<div class="js-responsive-text" style="padding: 5px; border-radius: 5px; {{if media.isMobile 'background: #d9534f' 'background: #5cb85c'}}">This text is styled responsively for <strong>{{if media.isMobile 'mobile' 'desktop/tablet'}}</strong></div>
</div>

twiddle.json

{
  "version": "0.11.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "3.4.3",
    "ember-template-compiler": "3.4.3",
    "ember-testing": "3.4.3",
    "skeleton-css": "https://cdnjs.cloudflare.com/ajax/libs/skeleton/2.0.4/skeleton.min.css"
  },
  "addons": {
    "ember-responsive": "2.0.2"
  }
}